| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.79 | 3.555% | $115.7641 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $210.59 | 7.772% | $226.9571 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $168.36 | 8.640% | $182.9063 | $182.91 | $182.90 | $182.90 |
| Purchase #4 | $135.28 | 6.543% | $144.1314 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $237.91 | 3.656% | $246.608 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $241.54 | 6.200% | $256.5155 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $16.80 | 8.533% | $18.2335 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $1,122.27 | $1,191.1159 | $1,191.12 | $1,191.10 | $1,191.10 | |